SkillSure is in currently available in a Prototype form and has no security updates. But being the actual team to develop it we promise that there is nothing wrong here.
To report a vulnerability, mail us at scholasticschoolos@gmail.com with a special Subject "SkillSure Vulnersbility".
You will receive an update regarding the reported vulnerability on the email address with which you reported the same in 6-7 Business Days.